Welwin Pipes & Fittings

ASME B16.11 Socket Weld Half coupling

Hindustan Pipes & Fitting is a dynamic group, which was established over a decade ago to cater to growing demands of ASME B16.11 Socket Weld Half Coupling standards in Elbows, Tee, Cross, Reducers, Nipple , Coupling etc in all materials like Stainless Steel , Carbon Steel & High Nickel Alloys. We Manufacture, Export and Supply Socket Weld Fittings which meets with national and international quality standards and producing base which owns equipments conforming to international technical level and is well equipped with a whole set of advanced plasma refining equipments.

SPECIFICATIONS OF ASME B16.11 Socket Weld Half coupling

Stainless Steel ASME B16.11 Socket Weld 90° Elbow | Carbon Steel ASME B16.11 Socket Weld 90° Elbow | Nickel Alloys ASME B16.11 Socket Weld 90° Elbow

Size : 1/2"NB TO 4"NB IN

Class : 3000 LBS, 6000 LBS, 9000 LBS

Type : Socket Weld (S/W) & SCREWED (SCRD) – NPT, BSP, BSPT

Form : 45 Deg Elbow, 90 Deg Elbow, Forged Elbow, Threaded Elbow, Socket Weld Elbow.

Material and Grades:

Carbon Steel:
ASTM A234 Gr. WPB
ASTM A420 Gr. WPL6
ASTM A105
ASTM A350 Gr. LF2
Stainless Steel:
ASTM A403 WP316/316L
ASTM A403 WP304/304L
ASTM A182 F316L, 304L

TYPES OF SOCKET WELD FITTINGS BY CLASS, SIZE AND WALL THICKNESS

Description	Class Designation
Description	3000	6000	9000
Elbows 45 and 90 degrees, Tees, Crosses, Couplings, Half-Couplings, End or Pipe Caps	½ - 4	½ - 2	½ - 2
	½ - 4	½ - 2	½ - 2
	½ - 4	½ - 2	½ - 2
Pipe Size by Wall Thickness	SCH 80 & XS	SCH 160	XXS

DIMENSIONS OF ASME B 16.11 Socket Weld Half coupling

NPS	Socket Bore	Depth Socket	Bore diameter	Socket wall thickness	Laying lengths
NPS	B	J	D	C	Coupling E
1/2	21.95 21.70	10	16.6 15	4.65 4.10	9.5
3/4	27.30 27.05	13	21.7 20.2	4.90 4.25	9.5
1	34.05 33.80	13	27.4 25.9	5.70 5.00	13
1¼	42.80 42.55	13	35.8 34.3	6.05 5.30	13
1½	48.90 48.65	13	41.7 40.1	6.35 5.55	13
2	61.35 61.10	16	53.5 51.7	6.95 6.05	19
2½	74.20 73.80	16	64.2 61.2	8.75 7.65	19
3	90.15 89.80	16	79.5 46.4	9.50 8.30	19
4	115.80 115.45	19	103.8 100.7	10.70 9.35	19

Dimensions Socket Weld Half couplings - NPS 1/2 to 2 - 6000 LBS - ASME B16.11

NPS	Socket Bore	Depth Socket	Bore diameter	Socket wall thickness	Laying lengths
NPS	B	J	D	C	Coupling E
1/2	21.95 21.70	10	12.5 11	5.95 5.20	9.5
3/4	27.30 27.05	13	16.3 14.8	6.95 6.05	9.5
1	34.05 33.80	13	21.5 19.9	7.90 6.95	13
1¼	42.80 42.55	13	30.2 28.7	7.90 6.95	13
1½	48.90 48.65	13	34.7 33.2	8.90 7.80	13
2	61.35 61.10	16	43.6 42.1	10.90 9.50	19

PACKAGING OF ASME B 16.11 Socket Weld Half coupling

Packaging: ASME B16.11 Socket Weld Half coupling Flanges is sleeved into plastic bag individually, ten pieces wrapped with water-proof material, bundled with nylon rope. Clear labels are tagged on the outside of the package for easy identification of the quantity and product I.D. Great care is taken during operation and transportation.

Prevent any damage.
During transportation items are tagged, packed in plastic bags and closed in carton boxes or seaworthy wooden cases.

plywood case,pallet and according to customer's requirment

Marking: ASME B16.9 Socket Weld Half coupling Flanges are marked with alloy name, outside diameter, wall thickness and heat number. Additional information like standard and alloy numbers can be added on request.